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Product Detailed Parameters
- Description：TRANS PNP 45V 1A PG-SOT89
- Series：-
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR),Bulk
- Transistor Type：PNP
- Current - Collector (Ic) (Max)：1:00 AM
- Voltage - Collector Emitter Breakdown (Max)：45 V
- Vce Saturation (Max) @ Ib, Ic：500mV @ 50mA, 500mA
- Current - Collector Cutoff (Max)：100nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：100 @ 150mA, 2V
- Power - Max：2 W
- Frequency - Transition：125MHz
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：TO-243AA
- Supplier Device Package：PG-SOT89
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BCX5116H6327XTSA1 is a PNP silicon audio frequency transistor from the BCX51 series, manufactured by Infineon Technologies. It features a collector-emitter voltage of 45 V and a continuous collector current of 1 A. The device operates within a junction temperature range of -65 °C to 150 °C and has a total power dissipation of 2 W at a case temperature of 120 °C. Packaged in SOT-89, it meets AEC-Q101 automotive qualification standards.
Feature Summary
- Designed for audio frequency driver and output stages
- Features low collector-emitter saturation voltage
- Qualified according to AEC-Q101 automotive standards
Applications
- Audio frequency driver stages
- Audio frequency output stages
Procurement Notes
Verify the specific suffix '16' against official documentation to confirm the DC current gain binning (hFE min 100). Confirm package type is SOT-89 and that the component is Pb-free and RoHS compliant. Ensure thermal management aligns with the specified junction-to-soldering point thermal resistance.
Selection Notes
Select this component for applications requiring high collector current and low saturation voltage in audio circuits. Consider the complementary NPN types BCX54...BCX56 if a matched pair is needed. Verify that the 45 V collector-emitter voltage rating is sufficient for the target circuit's maximum operating conditions.
Part Context
This part belongs to the BCX51...BCX53 family of PNP silicon AF transistors. It is specifically the BCX51 variant with the '-16' marking, indicating a specific DC current gain range. The H6327XTSA1 suffix denotes the standard tape-and-reel packaging format used for surface-mount assembly.
Replacement Considerations
Complementary NPN types include BCX54, BCX55, and BCX56. Direct replacements must match the 45 V VCEO rating, 1 A IC limit, and SOT-89 package.
FAQ
What is the maximum collector-emitter voltage for the BCX51?
The maximum collector-emitter voltage (VCEO) for the BCX51 is 45 V.
Is the BCX5116H6327XTSA1 qualified for automotive applications?
Yes, the component is qualified according to the AEC-Q101 standard.
What is the transition frequency of the BCX51...
The typical transition frequency (fT) is 125 MHz when measured at IC = 50 mA and VCE = 10 V.
